31-0047 | Special Application Crankcases for 1992-'99 Big Twins with 4" Bore - Natural Flag 5 inches closed and 2

5 inches closed and 2

water-resistant box-weave polyester construction

and '15 CVO™ Road Glide Ultra

FEULING OIL COOLED RACE SERIES oiling system kit with SHORT travel lifters combine all the needed components to finish your Milwaukee Eight engines oiling system under 1 Part #

making it a favorite among performance-minded riders

31-0047 | Special Application Crankcases for 1992-'99 Big Twins with 4" Bore - Natural Flag 5 inches closed and 2S&S Cycle 31 0047 Designed for high performance engines with cylinder bores between 4" and 4 3 8". Fits 1984'99 big twins with 4" bore and over S&S 4 3 8" bore: V126 S&S 41 8" bore: V124, V111, V117 S&S 4" bore: V100, V107, V113, V107T Features and Benfits Cam chest is moved outward . 250" to allow crankcases to handle large cylinder bore sizes Relocated cam chest oil pick up increases gear case scavenging and virtually eliminates oil carry over at